{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["message topic", "instrument agency", "content container", "member collection"], "input": "here is a picture of the artist taking a photograph of a young girl in front of a vegetable stand on mulberry street in new york city ."}
{"message topic": [], "instrument agency": [], "content container": [], "member collection": []}